<?php
require_once("db/DAO/CartDAO.php");

class CreateFacade {
	
	private static $instance;
	
	private $cartDAO;
	
	private function __construct() {
		$this->cartDAO = new CartDAO();
	}

	private function __clone() {
		//overide clone metody, kvuli tomu aby se nedala udelat jina instance
	}
	
	
	public static function getInstance() {
		if (!self :: $instance instanceof self) {
			self :: $instance = new self;
		}
		return self :: $instance;
	}
	
	public function insertItemToCart(){
		
	}	
	
}
